2(4-2x)=-2(r+5)

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Solution for 2(4-2x)=-2(r+5) equation:


Simplifying
2(4 + -2x) = -2(r + 5)
(4 * 2 + -2x * 2) = -2(r + 5)
(8 + -4x) = -2(r + 5)

Reorder the terms:
8 + -4x = -2(5 + r)
8 + -4x = (5 * -2 + r * -2)
8 + -4x = (-10 + -2r)

Solving
8 + -4x = -10 + -2r

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + -8 + -4x = -10 + -8 + -2r

Combine like terms: 8 + -8 = 0
0 + -4x = -10 + -8 + -2r
-4x = -10 + -8 + -2r

Combine like terms: -10 + -8 = -18
-4x = -18 + -2r

Divide each side by '-4'.
x = 4.5 + 0.5r

Simplifying
x = 4.5 + 0.5r

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